286924419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 453345984

約数和(自身を除く): 166421565

約数列:

[1, 3, 9, 17, 51, 61, 71, 153, 183, 213, 433, 549, 639, 1037, 1207, 1299, 3111, 3621, 3897, 4331, 7361, 9333, 10863, 12993, 22083, 26413, 30743, 38979, 66249, 73627, 79239, 92229, 220881, 237717, 276687, 449021, 522631, 662643, 1347063, 1567893, 1875323, 4041189, 4703679, 5625969, 16877907, 31880491, 95641473, 286924419]

約数ペア:

[(1, 286924419), (3, 95641473), (9, 31880491), (17, 16877907), (51, 5625969), (61, 4703679), (71, 4041189), (153, 1875323), (183, 1567893), (213, 1347063), (433, 662643), (549, 522631), (639, 449021), (1037, 276687), (1207, 237717), (1299, 220881), (3111, 92229), (3621, 79239), (3897, 73627), (4331, 66249), (7361, 38979), (9333, 30743), (10863, 26413), (12993, 22083)]